英语词汇“half principal”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	half principal
释义	half principal half principal A roof member or rafter that does not reach to the ridgepole but is supported at its upper end by a purlin.
随便看	pgtd pgtf pgtg pgtgm pgth pgthc pgti pgtk pgtl pgtld pgtp pgts pgtt pgtu pgtv pgtz pgu pgui pgumc pgup pgup/pgdn keys pgusd pguw pgv pgva

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。